Dual directional surfboard



FIG. 1 is an upper front perspective view of my dual directional surfboard showing my new design;

FIG. 2 is a lower rear perspective view of my dual directional surfboard design;

FIG. 3 is a front elevational view of my dual directional surfboard design, the rare elevational view is identical thereto;

FIG. 4 is a side elevational view of my dual directional surfboard design, the opposite side is identical thereto;

FIG. 5 is a top plan view of my dual directional surfboard design;

FIG. 6 is a bottom plan view of my dual directional surfboard design; and,

FIG. 7 is a cross sectional view taken along line 7-7 in FIG. 6 of my dual directional surfboard design. 

The ornamental design for a dual directional surfboard, as shown. 